Did you know that stress urinary incontinence is a common condition that affects 1 in 3 women at some point in their Iives SUI is when urine leaks out during moments of physical activity that increases abdominal pressure, such as coughing, sneezing, laughing, or exercise. This condition is caused by a weakness of the pelvic floor muscles, which usually tends to happen as we get older, with pregnancy and with certain pelvic floor conditions.